Samsung Galaxy Watch4 vs Oukitel BT80

Samsung Galaxy Watch4

Samsung Galaxy Watch4

August, 2021


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Oukitel BT80

Oukitel BT80

April, 2024


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Samsung Galaxy Watch4 vs Oukitel BT80


Samsung Galaxy Watch4

Oukitel BT80

Price
EUR: €96EUR: €50
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, Touchscreen, WearableCandybar, Touchscreen, Wearable
Dimensions
44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)52.7 x 44.5 x 14.2 mm (2.07 x 1.75 x 0.56 in)
Weight
30.3 g (44mm), 25.9 g (40mm) (1.06 oz)-
Build
Glass front (Gorilla Glass DX+), aluminum frame

MIL-STD-810G compliant*

50m water resistant (IP68)

Compatible with standard 20mm straps

ECG certified

Blood pressure monitor

*does not guarantee ruggedness or use in extreme conditions
Waterproof (2ATM) 20m
Colors
Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf EditionBlack, Titanium
Models
SM-R860, SM-R870
Display
Type
Super AMOLED

Always-on display
AMOLED
Size
1.4 inches2.13 inches
Resolution
450 x 450 pixels (~321 ppi density)410 x 502 pixels (~304 ppi density)
Protection
Corning Gorilla Glass DX+Tempered glass
Network
Technology
GSM / HSPA / LTENo cellular connectivity
2G Bands
GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 2100
4G Bands
1, 3, 5, 7, 8, 20
Memory
Internal Memory
16GB ROM, 1.5GB RAMUnspecified
Storage Type
eMMC
Card Slot
NoNo
Connectivity
GPRS
No
EDGE
No
Speed
HSPA, LTENo
WLAN
Wi-Fi 802.11 a/b/g/n, dual-bandNo
Bluetooth
5.0, A2DP, LE5.2
USB
NoNo
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
YesNo
Multimedia
Radio
NoNo
Software
Operating System (OS)
Android Wear OSProprietary OS
UI
One UI Watch 5
Hardware
Chipset
Exynos W920 (5 nm)
CPU
Dual-core 1.18 GHz Cortex-A55
GPU
Mali-G68
Sensors
Accelerometer, gyro, compass, barometer, heart rate, SpO2Accelerometer, heart rate, SpO2, blood pressure, barometer, compass
SIM
eSIMNo
Speakers
YesYes
Audio Jack
NoNo
Battery
Battery Type
Li-Ion 361 mAh, non-removable1000 mAh, non-removable
Charging
Wireless (Qi)

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